t 1 r 1 e 1 p 3 h 4 i 1 n 1 a 1 t 1 i 1 o 1 n 1
12 letters · 17 points in Scrabble
Meaning
noun an operation that removes a circular section of bone from the skull
originEtymology tree English trephine Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation English trephination From trephine + -ation.
Etymology from Wiktionary, CC BY-SA 3.0
Words from these letters
- herniation 13
- thorianite 13
- antiphon 13
- pantheon 13
- perianth 13
- thiotepa 13
- interpoint 12
- tripinnate 12
- anorthite 12
- ornithine 12
- hairpin 12
- heparin 12