Words!

ID110,220
Wordfastness       (Wiktionary)
Wprds Containing:aefnst
Words Found In:aefnssst
Length8
Word Frequency Score5,733
Letter Frequency Score: f230
Letter Frequency Score: a812
Letter Frequency Score: s628
Letter Frequency Score: t910
Letter Frequency Score: n695
Letter Frequency Score: e1,202
Letter Frequency Score: s628
Letter Frequency Score: s628
Unique Letters6
Frequency Rank for Word Length (Dictionary)36,150