derive
Cross references:
1. spring
de.rive \di-'ri-v\ vb [ME deriven, fr. MF deriver, fr. L derivare, fr. de-
+]rivus stream 1a: to take or receive esp. from a specified source 1b: to
obtain from a specified source; specif : to obtain (as a ch emical
substance) actually or theoretically from a parent substance 2: INFER,
DEDUCE archaic 3: BRING 4: to trace the derivation of : ORIGINATE, STEM
- de.riv.er n
Webster's English Dictionary