os opher ▁and ▁teacher ▁ ▁apt ron ym : ▁a ▁name ▁appropriate ▁to ▁its ▁owner ' s ▁occupation ▁or ▁physical ▁properties , ▁such ▁as ▁" G olds m ith " ▁or ▁" Long man " ▁( compare ▁with ▁" char act onym ") ▁— ▁co ined ▁by ▁Franklin ▁P . ▁Adams ▁ ▁astr onym : ▁a ▁name ▁of ▁a ▁star ▁( or ▁more ▁lo os ely ▁of ▁a ▁const ell ation ▁or ▁other ▁heaven ly ▁body ) ▁ ▁aut onym : ▁Botan ical ▁nom en cl ature ▁for ▁an ▁automatically ▁created ▁name ▁ ▁back ron ym : ▁an ▁ordinary ▁word ▁understood ▁as ▁an ▁( us ually ▁am using ▁or ▁ir onic ) ▁ac ron ym ▁( a ▁port man te au ▁of ▁back ▁+ ▁ac ron ym ), ▁such ▁as ▁F iat ▁understood ▁as ▁" F ix ▁It ▁Again ▁Tom orrow " ▁ ▁bas ion ym : ▁the ▁first ▁name ▁published ▁for ▁a ▁bi ological ▁tax on ▁( species , ▁genus , ▁etc .), ▁which ▁remains ▁the ▁defining ▁name ▁for ▁the ▁tax on ▁even ▁when ▁the ▁tax on ▁has ▁been ▁transferred ▁to ▁a ▁new ▁name ▁ ▁ca con ym : ▁a ▁bad ▁name , ▁either ▁from ▁poor ▁formation ▁( as ▁through ▁mixing ▁Greek ▁and ▁Latin ) ▁or ▁un ple asant ness ▁( as ▁through ▁length iness ▁or ▁c ac oph ony ) ▁ ▁capit onym : ▁a ▁word ▁that ▁changes ▁its ▁meaning ▁( and ▁sometimes ▁pron unci ation ) ▁when ▁it ▁is ▁capital ized , ▁such ▁as ▁March ▁and ▁march ▁or ▁Polish ▁and