e·qua·nim·i·ty (ē′kwə-nĭmĭ-tē, ĕk′wə-)
The quality of being calm and even-tempered; composure.
[Latin aequanimitās, from aequanimus, even-tempered, impartial : aequus, even + animus, mind; see anə- in the Appendix of Indo-European roots.]
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