Lexical Definition

‎תַּחַשׁ‎ tachash (takh'-ash) leather H:N-M
probably of foreign derivation

badger.

1) a kind of leather, skin, or animal hide
1a) perhaps the animal yielding the skin
1a1) perhaps the badger or dugong, dolphin, or sheep, or a now extinct animal

See Greek: ὑακίνθινος · ὑάκινθος

Usage: 6 forms in 14 verses
Form Translated As     In Verse(s)
תָּ֑חַשׁ dolphin Num.4.8Num.4.10Num.4.11Num.4.12
leather Ezek.16.10
תַּ֖חַשׁ dolphin Num.4.14
תַּ֔חַשׁ dolphin Num.4.6
תְּחָשִׁ֖ים dolphins Exod.25.5Exod.26.14Exod.35.7Exod.35.23Exod.36.19
הַתַּ֥חַשׁ the dolphin Num.4.25
הַתְּחָשִׁ֑ים the dolphins Exod.39.34

Brown-Driver-Briggs

I. ‎תַּ֫חַשׁ‎ noun masculine ta—aš, a kind of leather or skin, and perhaps the animal yielding it (probably the dugong, compare Arabic dolphin, Thes1500 Di-RyExod 25:5 PostHast. DB BADGER; Assyrian ta—šu (DlBaer Ezech. xvi), for which DlProi. 77 ff.; HWB 705 conjecture meaning sheep(skin); BondiEgyptiaca 1 ff. compare Egyptian ¾µ´, leather; see summary of views M'Lean-ShiplyEncy. Bib. BADGERS' SKINS); — absolute ‎׳‎‎ת‎ Num 4:6 +, ‎תָּחַשׁ‎ vNum 4:8 +; plural ‎תְּחָשִׁים‎ Exod 25:5 +; — leather used for (woman's) sandals Ezek 16:10 elsewhere for cover of tabernacle Num 4:25, ‎׳‎‎עוֺר ת‎ vNum 4:6 vNum 4:8 vNum 4:10 vNum 4:11 vNum 4:12 vNum 4:14, ‎עֹרֹת (הַ)תְּחָשִׁים‎ Exod 25:5; Exod 26:14; Exod 35:7; Exod 35:23; Exod 36:19; Exod 39:34 (all P).

Brown-Driver-Briggs References

Book Refs
Exodus 25:5 · 26:14 · 35:7 · 35:23 · 36:19 · 39:34
Numbers 4:6 · 4:8 · 4:10 · 4:11 · 4:12 · 4:14 · 4:25
Ezekiel 16:10