Lexical Definition

‎יָחַד‎ yâchad (yaw-khad') be joined ^H:V
a primitive root

join, unite.

• to be (or become) one

1) to join, unite, be joined, be united
1a) (Qal) to be united
1b) (Piel) to unite

Brown-Driver-Briggs

[‎יָחַד‎] verb be united (Arabic be alone, II. make one; Late Hebrew Pi`el ‎יִחֵד‎ make or declare one; Aramaic ‎יַחֵד‎ unite, set alone) —

Qal Imperfect 3 feminine singular Gen 49:6 ‎בִּקְהָלָם אַלתֵּֿחַד כְּבוֺדִי‎ in their assembly let my glory not be united (|| ‎בְּסֹדָם אַלֿ‎ ‎תָּבאֹ נַפְשִׁי‎); 2 feminine singular Isa 14:20 ‎לֹא תֵחַד אִתָּם בִּקְבוּרָה‎. Pi`el Imperative Ps 86:11 ‎יַחֵד לְבָבִי לְיִרְאָה שְׁמֶ֑ךָ‎ unite my heart (i.e. concentrate its affections, compare Jer 32:39) to fear thy name (but ᵐ5 ᵑ6 ᵑ9 Gr Bi Ch ‎יִחַדְּ‎ (from ‎חָדָה‎) let my heart rejoice, etc.)

Brown-Driver-Briggs References