WSJ CROSSWORDThe Wall Street Journal

Chemical compound suffix

WSJ Crossword crossword clue & answer.

All WSJ Crossword clues for October 13 2026
THE MISSING PIECE

Chemical compound suffix

The answer to “Chemical compound suffix” is tucked just below. Open it when you’re ready.

Reveal the answerHide the answer

Clue 23 Across

IDE

Use your crossing letters to check the answer, then keep your puzzle going.

ABOUT THE GAME

A daily dose of discovery.

The Wall Street Journal Crossword brings themed grids and wordplay. Use the crossings and reveal individual answers when you need a little help.