These words end with IG

WHIRLIGIG CAPRIFIG FLEISHIG HEDGEPIG POLLIWIG POLLYWIG SPRITZIG STRAVAIG THERBLIG BUSHPIG BUZZWIG FISHGIG FIZZGIG HEADRIG JIGAJIG MILCHIG OVERBIG PERIWIG PFENNIG SHINDIG BAGWIG BIGWIG BOBWIG EARWIG FISGIG FIZGIG JIGJIG OUTRIG RUNRIG VERLIG ZAFTIG ZOFTIG BEWIG CRAIG DERIG REJIG RENIG RERIG SPRIG STAIG STRIG UNRIG BRIG FRIG GRIG PRIG SNIG SWIG TAIG THIG TRIG TWIG WHIG BIG CIG DIG FIG GIG JIG LIG MIG PIG RIG SIG TIG VIG WIG ZIG