Strong's Exhaustive Concordance unthankful. From a (as a negative particle) and a presumed derivative of charizomai; thankless, i.e. Ungrateful -- unthankful. see GREEK a see GREEK charizomai Forms and Transliterations αχαριστοι αχάριστοι ἀχάριστοι αχαριστους αχαρίστους ἀχαρίστους αχάτην αχάτης άχι acharistoi acháristoi acharistous acharístousLinks Interlinear Greek • Interlinear Hebrew • Strong's Numbers • Englishman's Greek Concordance • Englishman's Hebrew Concordance • Parallel Texts |