Source of much U.S. immigration in the 1840s: Abbr. Crossword Clue

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Here is the answer for the crossword clue Source of much U.S. immigration in the 1840s: Abbr. last seen in New York Times puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 3 letters. We think the likely answer to this clue is IRE.

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Crossword Answer For Source of much U.S. immigration in the 1840s: Abbr.:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% IRE Source of much U.S. immigration in the 1840s: Abbr. (3) New York Times May 12, 2024
88% IRELAND Greatest source of 1840's immigration (7)
66% LAVA Source of much igneous rock (4) New York Times Oct 6, 2025
66% ISSEI Japanese immigrant in U. S. (5)
63% STD The "S" of E.S.T.: Abbr. (3) New York Times Oct 13, 2025
63% SYS The "S" of GPS: Abbr. (3) New York Times Oct 13, 2025
60% LESS Not as much (4) The Telegraph Quick Nov 22, 2025
60% ROOT Source (4) Eugene Sheffer Nov 21, 2025
60% LSAT Would-be atty.'s exam: Abbr. (4) Newsday Nov 19, 2025
60% FWIW "take that as u will" (4) The Atlantic Nov 16, 2025

Last appeared together with the following clues in New York Times puzzle

Source of much U.S. immigration in the 1840s: Abbr. Crossword Clue
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We found 40 solutions for Source of much U.S. immigration in the 1840s: Abbr.. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is IRE.

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