αἰφνίδιος
From a compound of a (as a negative particle) and phaino (compare exaiphnes) (meaning non-apparent); unexpected, i.e. (adverbially) suddenly -- sudden, unawares.
see GREEK a
see GREEK phaino
see GREEK exaiphnes
αἰφνίδιος (aiphnidios) − 2 Occurrences