1927, coined in German from Greek thixis "touching" (related to thinganein "to touch," from PIE root *dheigh- "to form, build") + trope "a turn, turning" (from PIE root *trep- "to turn"). Related: Thixotropic.
thirtieth
thirty
this
thistle
thither
thixotropy
tho
thole
Thomas
Thompson
thong
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