I don't think there are any 10 letter words ending in night in the English language. The nearest I can find are some 9 letter words (fortnight, overnight, weeknight) and one 11 letter word (yesternight).
"Raathri" is the seven letter word for night
Evening is another word for night.
Evening.
The letter 'g' is in the middle of the word, night.
The word Mollusk is a 7 letter word.
The 7 letter word is "Capsule"
Ability is a 7 letter word.
pontoon
A 7-letter word for barely boiled is "poached".
Can't get a 7 letter word with only 6 letters. The 6 letter word is DESIST.
sleep
What is a 7 letter word with e as fourth letter and t as sixth letter?
The 7 letter word that means personal cleanliness is hygiene.
A seven (7) letter word without vowels: glycyls