Determinablenesses is valid word

Is determinablenesses a scrabble word?
Official Scrabble Players Dictionary NO
Official Tournament and Club Word List NO
Collins Scrabble Words NO
Is determinablenesses valid Words with Friends?
Words with Friends NO

Definitions for DETERMINABLENESSES in dictionary:

Similar words containing TERMINABLENESSE without suffix s and without prefix de

terminablenesse19 terminablenesses20 interminablenesses22
Find what other words can be done using letters: "determinablenesses"
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