The story
From square + -ly. First use appears c. 1557 in the writings of Robert Recorde.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: In the shape of a square; at right angles. Full definition →
From square + -ly. First use appears c. 1557 in the writings of Robert Recorde.
Etymology from Wiktionary, CC BY-SA 4.0.