Hooves is correct. Hoofs is also accepted by some dictionaries, but hooves is the standard and far more common plural ...

Both honoured and honored are correct. Honoured is British English, honored is American English. Both mean the same thing — ...

Moral and morale are different words. Moral = relating to right and wrong (moral values, a moral lesson; as a ...

Governor is correct for the head of a state or institution (e.g. the governor of a state, a bank governor). ...

Calendar is correct. Calender is incorrect (it is a surname / proper name, or a machine for pressing cloth — ...

Ate = the simple past tense of eat (I ate breakfast). Eaten = the past participle of eat — used ...

Jess is correct. Jesss is incorrect. Jess is the short form of Jessica/Jesse; the possessive is Jess’s (or Jess’ by ...

Both mum and mom are correct and mean mother. Mum is the usual word in British English; mom is the ...

Both metre and meter are correct. Metre is British English (the unit of length), meter is American English. Meter is ...