πιστός / πιστή / πιστόν
PIS-tos
faithful, trustworthy, believing
adjective
In the New Testament
Same root as πίστις (faith) and πιστεύω (believe). "Well done, good and πιστός servant" (Matt 25:21).
Memory Hook
PIS-tos — PISTon fires reliably — FAITHFUL and TRUSTWORTHY.
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