Grammar 4: Los sustantivos: género y número

Género
Masculino	Femenino	Neutro
boy man king father son cock lion tiger	girl woman queen mother daughter hen lioness tigres	chair carpet biro nook hat pen telephone glass key window
Añadiendo 'ess'	male /female	igual en ambos géneros
actor \| actress baron \| baroness host \| hostess	male dog \| female dog he-bear \| she-bear bull-calf \| cow-calf	friend \| cousin \| teacher boy friend \| girl friend man teacher \| woman teacher
Número
añadiendo 's'	Si terminan en: s, ss, sh, ch, o, x se añade 'es'	Excepto algunos
tourist \| tourists plane \| planes car \| cars table \| tables	bus \| buses glass \| glasses dish \| dishes watch \| watches box \| boxes potato \| potatoes	piano \| pianos biro \| biros
Terminados en y		Algunos terminados en 'fe'
boy \| boys day \| days key \| keys	lady \| ladies army \| armies country \| countries	knife \| knives wife \| wives life \| lives Pero... safe \| safes
Terminados en 'f', cambian en 'ves' o 's'		Irregular
shelf \| shelves leaf \| leaves half \| halves loaf \| loaves thief \| thieves wolf \| wolves	handkerchief \| handkerchiefs roof \| roofs chief \| chiefs proof \| proofs	man \| men woman \| women child \| children foot \| feet tooth \| teeth mouse \| mice

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