Lexical Definition

‎נָתַח‎ nâthach (naw-thakh') to cut H:V
a primitive root

cut (in pieces), divide, hew in pieces.

1) to cut, cut up, cut in pieces, divide
1a) (Piel) to cut up, cut in pieces, divide by joints

See Greek: διαιρέω · διχοτομέω

Usage: 9 forms in 9 verses
Form Translated As     In Verse(s)
תְּנַתֵּ֖חַ you will cut in pieces Exod.29.17
נִתַּ֖ח he cut in pieces Lev.8.20
וָֽאֲנַתְּחֶ֔הָ and I cut in pieces her Judg.20.6
וַיְנַתַּח֙ and he cut it in pieces 1Kgs.18.33
וַֽיְנַתְּחֶ֙הָ֙ and he cut in pieces her Judg.19.29
וַֽיְנַתְּחֵ֗הוּ and he cut in pieces it 1Sam.11.7
וִֽינַתְּחֻ֗הוּ and let them cut in pieces it 1Kgs.18.23
וְנִתַּ֥ח and he will cut in pieces Lev.1.6
וְנִתַּ֤ח and he will cut in pieces Lev.1.12

Brown-Driver-Briggs

[‎נָתַח‎ verb only Pi`el cut up, cut in pieces, divide by joints (Dr18 11, 7; Late Hebrew id., Pi`el; rare); —

Pi`el Perfect ‎נִתַּח‎ Lev 8:20, ‎וְנִתַּח‎ consecutive Lev 1:6; Lev 1:12 Imperfect 3 masculine singular ‎וַיְנַתַּח‎ 1Kgs 18:33, suffix ‎וַיְנַתְּחֵ֫הוּ‎ 1Sam 11:7, ‎וַיְנַתְּחֶ֫הָ‎ Judg 19:29, etc.; — cut up, in pieces, with accusative of animals 1Sam 11:7, of woman Judg 20:6 (all these to be sent about as token for assembling warriors; on significance of the practice compare RSSem i. 383; 2nd ed. 402); elsewhere usually + ‎לִנְתָחִים‎, cut up into pieces, of woman Judg 19:29 of sacrificial animals 1Kgs 18:23; 1Kgs 18:33 (accusative only), Exod 29:17; Lev 1:6; Lev 1:12; Lev 8:20 (all P).

Brown-Driver-Briggs References

Book Refs
Exodus 29:17
Leviticus 1:6 · 1:12 · 8:20
Judges 19:29 · 20:6
1 Samuel 11:7
1 Kings 18:23 · 18:33