The gender gate

U03 repair · 2026-08-09 — a procedure you run, not a list you memorise. Built from the four words that failed today, and the exact reason each one failed.

Read this first — what today measured. Plurals 12 of 14. Stem changes 5 of 5, against 0 of 4 two days ago: masă → mese, fereastră → ferestre, calculator → calculatoare, perete → pereți, ușă → uși. That half held on rehearsed nouns the same day; it is untested cold. Gender is 10 of 14, and the four misses share one cause — not memory, and not the words themselves.

The diagnosis. Every noun corrected in the last session came back right today — scaun, calculator, lucru, fereastră, 4 of 4. Every gender miss today was on a noun that was not corrected last time — cheie, ceas, creion, perete. You are storing the corrections and not running the rule. A list of fixed items does not generalise to the next word. A procedure does. So here is the procedure, in the order you run it.

§1 The gate — four questions, always in this order

Does it end in -ă?

Then it is feminine. Stop here. One exception class, and U04 brings it: male persons override every ending — tată (father) and popă (priest) are masculine. Person-sex outranks -ă. For things, the gate holds — it alone settles five of today's fourteen.

masă · casă · ușă · cameră · fereastră · stradă (street) · adresă (address)

o masă, o casă, o ușă, o cameră, o fereastră

a table, a house, a door, a room, a window

Is it a person?

Then their sex decides — and it outranks every ending, including -ă. Stop here. tată (father) is m; femeie (woman) and soție (wife) are f.

medic · profesor · student · frate — all m, three different endings between them. Animals are different: their grammatical gender is stored, whatever the animal's sex — vulpe (fox) and pasăre (bird) are f; câine (dog) and pește (fish) are m.

un medic, un frate, un câine, un pește

a doctor, a brother, a dog, a fish

Not alive, and it ends in a consonant or -u?

Then it is neuter — a strong bet, not a law. This is the gate that failed today. ceas and creion both end in a consonant, neither is alive, so both are neuter — un ceas → două ceasuri, un creion → două creioane. You wrote doi for both.

The exceptions are named, not vague: an (year) is masculine — you already say un an, doi ani. U08 brings leu (the currency; also lion), metru (metre), litru (litre) — all masculine inanimates. Bet neuter; store the short masculine list as it arrives.

A consonant ending looks masculine to a Slavic eye — UA стіл, олівець are masculine and end the same way. Romanian instead makes the inanimate switch sides: masculine in the singular, feminine in the plural — there is no third form anywhere in the language. un / două is where you can see the switch.

un ceas, două ceasuri. Un creion, două creioane.

one clock, two clocks. One pencil, two pencils.

Not alive, and it ends in -e?

The ending decides nothing. Guess feminine — and know the masculine list. This gate did not exist before today, which is why both cheie and perete fell through it.

Most inanimate -e nouns are feminine: cheie · carte · floare · noapte (night) · pâine (bread) · parte (part). The masculine ones are a short set for now: perete (wall) · munte (mountain) · dinte (tooth) · soare (sun) — U08 adds castravete (cucumber). And -e hides neuters beyond nume (name): lapte (milk — neuter), spate (back), prenume (first name). Never a closed list — a betting rule.

Corrected the same day this sheet was written. The line above first read "guess feminine" without qualification, and it sent the learner straight into nume — which is neuter: un nume → două nume, plural identical to the singular. So gate 4 has exceptions in both directions, masculine and neuter, and "default feminine" is a betting rule, not a law. Say the gate number out loud here anyway — reaching gate 4 is itself the useful signal, because it means stop deriving and check whether you stored this one.

o cheie, o carte, o floare. Un perete, un munte, un dinte, un soare.

a key, a book, a flower. A wall, a mountain, a tooth, a sun.

The whole gate in one line: -ă → feminine · a person → their sex · consonant or -u, not alive → neuter · -e → default feminine, check the short masculine list.

What changed from the last sheet, and why. The old rule said "the ending decides whenever there is one; animacy only breaks the tie for consonant-final nouns." That is wrong in two places. -e is an ending that decides nothing, so "whenever there is one" sent you into a wall. And "animacy" was the wrong lens entirely: for persons, sex outranks every ending — including -ă (tată, father, is masculine) — while for animals the grammatical gender is simply stored (vulpe, fox, is feminine whatever the fox). Fixing the order fixes both misses.

§2 All fourteen, routed through the gate

Read the "Gate" column as: this is the question that settled the gender. Twelve of fourteen genders come from the gate without memory — the plurals in the same table are stored facts, every one. And endings the gates never mention — -i, -o, -ea: zi (day), taxi, radio, cafea (coffee) — pass every gate undecided. Stored, like gate 4.

Noun	Gate	Gender	One → two
masă table	1 · ends -ă	f	o masă → două mese
casă house	1 · ends -ă	f	o casă → două case
ușă door	1 · ends -ă	f	o ușă → două uși
cameră room	1 · ends -ă	f	o cameră → două camere
fereastră window	1 · ends -ă	f	o fereastră → două ferestre
scaun chair	3 · consonant, not alive	n	un scaun → două scaune
pat bed	3 · consonant, not alive	n	un pat → două paturi
ceas clock	3 · consonant, not alive	n	un ceas → două ceasuri
creion pencil	3 · consonant, not alive	n	un creion → două creioane
calculator computer	3 · consonant, not alive	n	un calculator → două calculatoare
lucru thing	3 · ends -u, not alive	n	un lucru → două lucruri
cheie key	4 · ends -e → feminine	f	o cheie → două chei
perete wall	4 · on the masculine list	m	un perete → doi pereți
ochi eye	— stored	m	un ochi → doi ochi

purple = the plural ending · teal = the stem changing underneath it.

Only two of the fourteen need storing: perete (an -e masculine) and ochi (a body part, irregular everywhere). You already half-owned perete today — you wrote doi pereți with the right numeral and the right stem change, then put o in front of it. The plural knew. The article did not.

§3 One spelling system caused two of today's misses

Two errors today looked unrelated. They are the same rule, from the very first unit.

You wrote	Correct	What your spelling would sound like
ingener	inginer	English engineer pulled the e across
cheasi	ceasuri	ch = [k] — so cheasi reads „кясь", not „чась"

c and g go soft before e and i. Put an h between them to keep them hard.

Spelling	Sound	Word
ce · ci	[t͡ʃ] — UA ч	ceas · cinci · medici
che · chi	[k] — UA к	cheie · chibrit · ochi
ge · gi	[d͡ʒ] — UA дж	ginere son-in-law · inginer engineer · geam window pane
ghe · ghi	[g] — UA ґ	ghid guide · ghiozdan schoolbag

ceas, cheie. Cinci, chibrit. Inginer, ghid.

clock, key. Five, match. Engineer, guide.

The trap in your own word list. ceas and cheie sit next to each other in the same unit and start with the same letter — and they are [t͡ʃ] and [k]. That single h is the whole difference. Say both out loud before you write either.

ceas, cheie, ceas, cheie

clock, key, clock, key

§4 Run the gate yourself

Say the gate number out loud before the answer. If you cannot name the gate, you are guessing from memory again.

1. telefon — which article, and the plural?

Gate 3 — consonant, not alive → neuter. un telefon → două telefoane.

2. pădure (forest) — which article?

Gate 4 — -e, not alive, not on the masculine list → default feminine, and the bet holds: o pădure → două păduri.

3. burete (sponge) — run the gate. What does it give you, and what is the trap?

Gate 4 — -e, not alive → not decidable. Default feminine is the bet, and here the bet loses: un burete → doi bureți, masculine — one more for the stored set. Reaching gate 4 is the signal: stop deriving, check what you stored.

4. profesoară — which gate settles it, 1 or 2?

Gate 1 stops you first — it ends in -ă, so feminine, and you never reach gate 2. The gates agree here, but the order is the point: gate 1 always runs first.

5. A new noun: covor (carpet), plural covoare. Why is un covor right and doi covoare wrong?

Gate 3 → neuter, and neuter is masculine in the singular and feminine in the plural. un covor — like a masculine. două covoare — like a feminine. The counting test is the only place you can see it so far — adjective agreement (U04) and the definite article (U05) will show it too.