FROM STRONG’S HEBREW DICTIONARY (1890)

Strong’s Hebrew Dictionary (1890) — public domain, printed whole.

'acharown akh-ar-one' — or (shortened) ;acharon {akh-ar-one'}; from 309; hinder; generally, late or last; specifically (as facing the east) western:--after (-ward), to come, following, hind(-er, -ermost, -most), last, latter, rereward, ut(ter)most.

see HEBREW for 0309