Meanings
Origin
The diaeresis emphasizes the pronunciation of the word with three rather than two syllables.
Full word history & related roots →Cite this entry
reäction. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/re%C3%A4ction
“reäction.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/re%C3%A4ction. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “reäction,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/re%C3%A4ction.
Source: reäction on Wiktionary, CC BY-SA 4.0.