Compare walrii and penii. <span class="searchmatch">octopii</span> (nonstandard, proscribed, rare) Misconstructed plural of octopus. The plural form *<span class="searchmatch">octopii</span> is doubly incorrect. Firstly...
gloomy octopusses or (nonstandard) gloomy octopi or (nonstandard) gloomy <span class="searchmatch">octopii</span> or (rare) gloomy octopodes or (rare, nonstandard) gloomy octopus) A species...
octopusses or (nonstandard) blue-ringed octopi or (nonstandard) blue-ringed <span class="searchmatch">octopii</span> or (rare) blue-ringed octopodes or (rare, nonstandard) blue-ringed octopus)...
octopusses or (nonstandard) seven-arm octopi or (nonstandard) seven-arm <span class="searchmatch">octopii</span> or (rare) seven-arm octopodes or (rare, nonstandard) seven-arm octopus)...
common octopusses or (nonstandard) common octopi or (nonstandard) common <span class="searchmatch">octopii</span> or (rare) common octopodes or (rare, nonstandard) common octopus) An octopus...
giant octopusses or (nonstandard) giant octopi or (nonstandard) giant <span class="searchmatch">octopii</span> or (rare) giant octopodes or (rare, nonstandard) giant octopus) A mythical...
curled octopusses or (nonstandard) curled octopi or (nonstandard) curled <span class="searchmatch">octopii</span> or (rare) curled octopodes or (rare, nonstandard) curled octopus) (see...
octopusses or (nonstandard) Turquet's octopi or (nonstandard) Turquet's <span class="searchmatch">octopii</span> or (rare) Turquet's octopodes or (rare, nonstandard) Turquet's octopus)...
octopusses or (nonstandard) giant Pacific octopi or (nonstandard) giant Pacific <span class="searchmatch">octopii</span> or (rare) giant Pacific octopodes or (rare, nonstandard) giant Pacific...
dumbo octopusses or (nonstandard) dumbo octopi or (nonstandard) dumbo <span class="searchmatch">octopii</span> or (rare) dumbo octopodes or (rare, nonstandard) dumbo octopus) Any of...