___ mater
The crossword clue "___ mater" is answered by PIA, a 3-letter entry. Used 37 times across 26 distinct years; most recently in 2025; first recorded in 1961. It appears in 10 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
PIA
3 letters. See every clue for this answer on the PIA answer page.
Used 37 times across 26 distinct years; most recently in 2025; first recorded in 1961. It appears in 10 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.
- STABAT (19 uses in xd)
Other clues for PIA
Every other clue in this collection answered by PIA, most used first.
- Actress Zadora - used 82 times, most recently in 2026
- Singer Zadora - used 46 times, most recently in 2022
- Entertainer Zadora - used 28 times, most recently in 2026
- Ms. Zadora - used 27 times, most recently in 2015
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Shaq's alma mater - LSU, used 65 times
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