Is this your crossword clue?
"irregularly" is also used as a crossword clue. If that's what you saw, the answer is often abnormally (10 letters).
Definitions
In an uneven, inconsistent, or occasional way.
Word origin
From irregular + -ly.
Used in a sentence
“A woman may have every quality or attribute of marriageableness who menstruates irregularly, or rarely, or even who has never menstruated at all.”
“Seed micromorphology:—Seed coat is laticostate. Epidermal cells are elliptical to irregularly pentagonal. Cell walls are thickened mostly at the corners, the boundaries are raised […]”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Not evenly”11 letters
Not quite right?
"Search similar patterns."
I__________