supposititious

pronunciation

How to pronounce supposititious in British English: UK [sə'pɒzɪ'tɪʃəs]word uk audio image

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  • Adjective:
    based primarily on surmise rather than adequate evidence

Word Origin

supposititious (adj.)
"put by artifice in place of another," 1610s, from Latin supposititius, from suppositus, past participle of supponere (see suppose).