ἀδελφόθεος
From LSJ
μακάριοι οἱ πτωχοί τῷ πνεύματι ὄτι αὐτῶν ἐστὶν ἡ βασιλεία τῶν οὐρανῶν → blessed are the poor in spirit, for theirs is the kingdom of heaven (Matthew 5:3)
brother of Jesus, brother of God, Adelphotheos
Greek (Liddell-Scott)
ἀδελφόθεος: ὁ, οὕτω καλεῖται Ἰάκωβος ὁ ἀπόστολος· ἕτερον δὲ τῶν ἀποστόλων οὐκ εἶδον εἰ μὴ Ἰάκωβον τὸν ἀδελφὸν τοῦ Κυρίου, Παύλ. Ἐπ. π. Γαλ. α΄, 19.
Spanish (DGE)
-ου, ὁ hermano de Dios e.d. de Cristo Hippol.M.10.953C, Cyr.Al.M.69.1173C.
-ου, ὁ hermano del padre, tío paterno Poll.3.22.