FROM STRONG’S HEBREW DICTIONARY (1890)

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

'achar akh-ar' — from 309; properly, the hind part; generally used as an adverb or conjunction, after (in various senses):--after (that, -ward), again, at, away from, back (from, -side), behind, beside, by, follow (after, -ing), forasmuch, from, hereafter, hinder end, + out (over) live, + persecute, posterity, pursuing, remnant, seeing, since, thence(-forth), when, with.

see HEBREW for 0309