perpensity
n.
"attention," 1704, from Latin perpensus "deliberate," past participle of perpendere "balance carefully" (see perpendicular) + -ity. Noted as obsolete by late 19c.
| 词汇 | perpensity | 
| 词根词缀 | Online Etymology Dictionary perpensity n. "attention," 1704, from Latin perpensus "deliberate," past participle of perpendere "balance carefully" (see perpendicular) + -ity. Noted as obsolete by late 19c. | 
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