Strong's Concordance G215

Original Word: ἀλάλητος
Transliteration: alálētos
Phonetic Spelling: al-al'-ay-tos
[ἀλάλητος] from G1 (as a negative particle) and a derivative of G2980; unspeakable

Usages throughout the bible

Romans 8:26 - Likewise the Spirit also helpeth our infirmities: for we know not what we should pray for as we ought: but the Spirit itself maketh intercession for us with groanings which cannot be uttered. G215