chro·nax·ie also chro·nax·y 
(krōnăk′sē, krŏnăk′-)
(krōnăk′sē, krŏnăk′-)n. pl. chro·nax·ies
The minimum interval of time necessary to electrically stimulate a muscle or nerve fiber, using twice the minimum current needed to elicit a threshold response.
[French : Greek khronos, time + Greek axiā, value (from axios, worthy; see ag- in the Appendix of Indo-European roots).]
- Indo-European root: er-
- Indo-European root: ers-
- Indo-European root: erə-
- Indo-European root: es-
- Indo-European root: (e)su-
- Indo-European root: eu-
- Indo-European root: euə-
- Indo-European root: euə-dh-r̥
- Indo-European root: gal-
- Indo-European root: gel-
- Indo-European root: gembh-
- Indo-European root: gemə-
- Indo-European root: genu-
- Indo-European root: genu-
- Indo-European root: genə-
- Indo-European root: ger-
- Indo-European root: gerbh-
- Indo-European root: gerə-
- Indo-European root: gerə-
- Indo-European root: geus-
- Indo-European root: ghabh-
- Indo-European root: ghans-
- Indo-European root: ghebh-el-
- Indo-European root: ghedh-
- Indo-European root: ghei-