Is SI a Scrabble word?
Yes. SI is a valid Scrabble word in both tournament lists, NWL2023 and Collins, and in ENABLE. It scores 2 points in Scrabble and 2 in Words With Friends.
Meaning A syllable used in solfège to represent the seventh note of a major scale.
Noun 1 meaning
A syllable used in solfège to represent the seventh note of a major scale.
Etymology
From Middle English si (“seventh degree or note of Guido of Arezzo's hexachordal scales”), Italian si in the solmization of Guido of Arezzo, from the initials of Latin Sāncte Iohannēs (“Saint John (the Baptist)”) in the lyrics of the scale-ascending hymn Ut queant laxis by Paulus Deacon; thus, also an initialism of Sāncte Iohannēs.
SI at a glance
SI has 2 letters and scores 2 points in Scrabble (S 1 + I 1) and 2 in Words With Friends, before board bonuses. It ranks #5,358 by how often it appears in everyday English. It is valid in ENABLE, NWL2023, Collins (older SOWPODS edition).
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