Lexical Definition

‎πατριάρχης‎ patriárchēs (pat-ree-arkh'-ace) patriarch G:N-M
from ‎πατριά‎ and ‎ἄρχω‎

patriarch.

Usage: 5 forms in 8 verses
Form Translated As     In Verse(s)
πατριαρχών patriarchs LXX.2Chr.19.8
πατριάρχου patriarch Acts.2.29
πατριάρχησ patriarch Heb.7.4
πατριάρχασ patriarchs LXX.2Chr.23.20Acts.7.8
πατριάρχαι patriarchs LXX.1Chr.24.31LXX.1Chr.27.22Acts.7.9

Abbott-Smith

πατριάρχης, -ου, ὁ (< πατριά, ἄρχω), [in LXX: I Ch 24:31 (אָב), II Ch 19:8 26:12 (הָאָבוֹת רֹאשׁ), I Ch 27:12 (שַׂר), II Ch 23:20 (שַׂר הַמֵּאוֹת), IV Mac 7:19 16:25*;]
a patriarch: Ac 2:29 7:8, 9, He 7:4.†

Abbott-Smith References

Book Refs
1 Chronicles 24:31 · 27:12
2 Chronicles 19:8 · 23:20 · 26:12
Acts 2:29 · 7:8 · 7:9
Hebrews 7:4

Liddell-Scott-Jones

πατριάρχης-άρχης, ου, ,

(πατριάρχης father or chief of a race, patriarch, [LXX+NT]

__II title borne by the Bishops of Rome, Constantinople, Jerusalem, Antioch, and Alexandria, [Refs 6th c.AD+]:— adjective πατριάρχης-αρχικός, , όν, of or belonging to him, θρόνος[Refs]

LSJ Scripture Refs: LXX.1Chr.27.22Acts.2.29Heb.7.4