This template compares the first unnamed parameter to each of the subsequent (unnamed) parameters (up to two dozen). The output of the template is specified by optional parameters {{{y}}} and {{{n}}}.
# {{ifeqany|ɪ|ɪ|ɛ|æ|ɒ|ʌ|ʊ|i|e|ɑ|ɔ|o|u|a|ɜ|ə|ɨ}} # {{ifeqany|%|ɪ|ɛ|æ|ɒ|ʌ|ʊ|i|e|ɑ|ɔ|o|u|a|ɜ|ə|ɨ}} # {{ifeqany|ɪ|ɪ|ɛ|æ|ɒ|ʌ|ʊ|i|e|ɑ|ɔ|o|u|a|ɜ|ə|ɨ|y=found a match|n=didn't find a match}} # {{ifeqany|%|ɪ|ɛ|æ|ɒ|ʌ|ʊ|i|e|ɑ|ɔ|o|u|a|ɜ|ə|ɨ|y=found a match|n=didn't find a match}}