一ひとつ置おきMeaningsNoun1. alternate; every other oneKanji used一one置put downPitch accentひとつおきComposed of一ひとつone; for one thing; only; (not) even; just (e.g. "just try it"); some kind of; one type ofNumeric置おきevery ...; every other ...; at intervals of ...; with ... in between; ... apartSuffix