other
UK: ˈʌðə | US: ˈʌðər
adj. not the same as one already mentioned or implied; different
adj. additional; further
pron. a person or thing that is different or distinct from one already mentioned
The word "other" traces back to Old English ōþer, meaning "second" or "alternate," derived from Proto-Germanic *antharaz (compare German ander, Dutch ander). This, in turn, comes from Proto-Indo-European ánteros, meaning "the other of two." Over time, the meaning expanded from "second" to "different" or "additional," reflecting its comparative function in English.
She chose the other dress instead.
Do you have any other questions?
One twin is outgoing, while the other is shy.
Some people prefer tea, others like coffee.
The other day, I saw a rare bird in the garden.