f 4 e 1 m 3 t 1 o 1 s 1 e 1 c 3 o 1 n 1 d 2
11 letters · 19 points in Scrabble
Meaning
noun one quadrillionth (10^-15) of a second; one thousandth of a picosecond
originEtymology tree Proto-Indo-European *pénkʷe Proto-Germanic *fimf Proto-Indo-European *déḱm̥ Proto-Germanic *tehun Proto-Germanic *fimftehun Old Norse fimmtánder. Danish femtender. English femto- English second English femtosecond From femto- + second.
Etymology from Wiktionary, CC BY-SA 3.0
Words from these letters
- comedones 14
- fomented 14
- festooned 13
- defects 13
- softened 12
- comedos 12
- condoms 12
- foments 12
- footmen 12
- tomcods 12
- defect 12
- fenced 12