MASCULINE FEMININE NEUTER SINGULAR NOM. frigidus frigida frigidum GEN. frigidi frigidae frigidi DAT. frigido frigidae frigido ACC. frigidum frigidam frigidum ABL. frigido frigida frigido PLURAL NOM. frigidi frigidae frigida GEN. frigidorum frigidarum frigidorum DAT. frigidis frigidis frigidis ACC. frigidos frigidas frigida ABL. frigidis frigidis frigidis