Common Irregular Plurals in English
🦌deer → deer🦌🦌
🏜️oasis → oases🏜️🏜️
👰wife → wives👰👰
⚠️crisis → crises⚠️⚠️
🌵cactus → cacti🌵🌵
⛽gas → gasses⛽⛽
🐃bison → bison🐃🐃
❓quiz → quizzes❓❓
🐛louse → lice🐛🐛
🦵calf → calves🦵🦵
📊datum → data📊📊
🦸hero → heroes🦸🦸
🍄fungus → fungi🍄🍄
🐑sheep → sheep🐑🐑
📖thesis → theses📖📖
🔲shelf → shelves🔲🔲
🥔potato → potatoes🥔🥔
🔪knife → knives🔪🔪
🛩️aircraft → aircraft🛩️🛩️
🎲die → dice🎲🎲
🦶foot → feet🦶🦶
👨man → men👨👨
🦷tooth → teeth🦷🦷
🐭mouse → mice🐭🐭
🐂ox → oxen🐂🐂
🐦goose → geese🐦🐦
🧒child → children🧒🧒
🐑sheep → sheep🐑🐑
🦠bacterium → bacteria🦠🦠
☁️prognosis → prognoses☁️☁️
📇index → indices, indexes📇📇
🧑🎓alumna → alumnae🧑🎓🧑🎓
🐙octopus → octupi, octopuses🐙🐙
🔊echo → echoes🔊🔊
🍞loaf → loaves🍞🍞
❌crossroads → crossroads❌❌
🔱phenomenon → penomena🔱🔱
🥭mango → mangoes, mangos🥭🥭
🐃buffalo → buffalo, buffaloes🐃🐃
🍁leaf → leaves🍁🍁
👤person → people👥
👩woman → women👩👩
📰medium → media📰📰
🍅tomato → tomatoes🍅🍅