German

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Etymology

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Grille (whim) +‎ -n- +‎ -haft

Adjective

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grillenhaft (strong nominative masculine singular grillenhafter, comparative grillenhafter, superlative am grillenhaftesten)

  1. (dated) strange, odd
    Synonyms: sonderbar, eigenartig, schrullig

Declension

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Further reading

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