ap·o·thegm also ap·o·phthegm (ăpə-thĕm′)
A terse, witty, instructive saying; a maxim.
[Greek apophthegma, from apophthengesthai, to speak plainly : apo-, intensive pref.; see APO- + phthengesthai, phtheg-, to speak.]
ap′o·theg·matic (-thĕg-mătĭk), ap′o·theg·mati·cal (-ĭ-kəl) adj.
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Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.