From ei and an; a conditional particle; in case that, provided, etc.; often used in connection with other particles to denote indefiniteness or uncertainty -- before, but, except, (and) if, (if) so, (what-, whither-)soever, though, when (-soever), whether (or), to whom, (who-)so(-ever). See me.
see GREEK ei
see GREEK an
see GREEK me
ἐὰν (ean) − 333 Occurrences
ἐάνπερ (eanper) − 3 Occurrences