tophaphah

The word is a genuine crux: three occurrences, all in the fixed idiom vehayu letotafot bein eineikha, with no secure Northwest Semitic cognate. BDB glosses "bands, frontlet-bands" from an unused root meaning "to go around, bind" and expressly parallels the term with אוֹת on the hand and with זִכָּרוֹן at Exodus 13:9; HALOT and DCH record the same uncertainty. The most influential modern treatment is Jeffrey Tigay, "On the Meaning of T(W)TPT," JBL 101 (1982): 321-331, which takes the final taw as a feminine plural ending, reconstructs a reduplicated four-consonant base *tap-tap, and connects it to Arabic tafa "go around, encircle," supporting the sound change with לבלב > לולב and Ugaritic kbkb beside Hebrew כּוֹכָב; his conclusion is an ornament that completely encircles the head, illustrated from eighth-century Egyptian and Assyrian depictions of Levantine headbands. Rival derivations are older and weaker: Menahem ben Saruq and the Karaites derived the word from נטף "drip," whence a pendant (so also Amos Hakham in Daat Mikra, comparing נְטִיפוֹת at Isaiah 3:19 and Judges 8:26), an analysis ibn Ezra criticized on consonantal grounds and Tigay defended by parallel shifts; Grimme and Herbert Rand (Judaism 42, 1993) argued for Egyptian origin. The talmudic derivation at b. Sanhedrin 4b and b. Menahot 34b (tat = "two" in Katfei, pat = "two" in Afriki, hence four compartments) is treated by modern scholarship as a homiletical rationalization of the finished four-chambered head-piece rather than a linguistic derivation. On usage, the critical consensus (Tigay, Weinfeld in Deuteronomy 1-11, Propp in Exodus 1-18, and Cohn) reads the biblical idiom figuratively, on the strength of the זִכָּרוֹן parallel at Exodus 13:9, of Tigay's collection of ornament-as-remembrance figures in Proverbs, Isaiah, Jeremiah, Haggai, Song of Songs and Job, and of the absence of any binding verb governing the head element in Deuteronomy 6:8 and 11:18. The Septuagint's ἀσάλευτον ("immovable") shows the term was already opaque by the third or second century BCE. Literal practice is first attested materially in the Judean Desert tefillin, whose textual diversity Cohn (Tangled Up in Text, 2008) reads as evidence for a Hellenistic-era amulet custom; Letter of Aristeas 158-160, Josephus (Antiquities 4.213) and Matthew 23:5 (φυλακτήρια) mark its spread. The Targumim split, Onkelos and Pseudo-Jonathan rendering תפלין while Neofiti and the Peshitta use a term for remembrance, which preserves both readings side by side. Weinfeld further noted the Elephantine use of תְּפִלָּה for a silver amulet and a comparable Ugaritic head-ornament term, which may connect the later name to the same semantic field.