ammoniumioni

== Finnish == === Etymology === ammonium (“ammonium”) +‎ ioni (“ion”) === Pronunciation === IPA(key): /ˈɑmːoniumˌioni/, [ˈɑ̝mːo̞niumˌio̞ni] Rhymes: -ioni Syllabification(key): am‧mo‧ni‧um‧i‧o‧ni Hyphenation(key): am‧mo‧nium‧io‧ni === Noun === ammoniumioni (inorganic chemistry) ammonium (NH4+ cation) ==== Declension ====