ὑποσιγάω ὑποσιγάω, to be silent during Morpho works with a static database. If you like, you can compare the output of Morpheus.No parse information found. Search for this form in Logeion: of ὑποσιγάω ὑποσιγάω Present Active participle · Singular Masculine Nominative ὑποσιγῶν Genitive – Dative – Accusative – Vocative –