Words related to religious

religion (n.)
Origin and meaning of religion

c. 1200, religioun, "state of life bound by monastic vows," also "action or conduct indicating a belief in a divine power and reverence for and desire to please it," from Anglo-French religiun (11c.), Old French religion, relegion "piety, devotion; religious community," and directly from Latin religionem (nominative religio) "respect for what is sacred, reverence for the gods; conscientiousness, sense of right, moral obligation; fear of the gods; divine service, religious observance; a religion, a faith, a mode of worship, cult; sanctity, holiness," in Late Latin "monastic life" (5c.).

This noun of action was derived by Cicero from relegere "go through again" (in reading or in thought), from re- "again" (see re-) + legere "read" (see lecture (n.)). However, popular etymology among the later ancients (Servius, Lactantius, Augustine) and the interpretation of many modern writers connects it with religare "to bind fast" (see rely), via the notion of "place an obligation on," or "bond between humans and gods." In that case, the re- would be intensive. Another possible origin is religiens "careful," opposite of negligens.

In English, the meaning "particular system of faith in the worship of a divine being or beings" is by c. 1300; the sense of "recognition of and allegiance in manner of life (perceived as justly due) to a higher, unseen power or powers" is from 1530s.

irreligious (adj.)

"not religious, without religious principles; condemning religion, impious, ungodly," c. 1400, from Late Latin irreligiosus "irreligious, impious," from assimilated form of in- "not, opposite of" (see in- (1)) + religiosus (see religious). Related: Irreligiously.

religieuse (n.)

"a nun, a religious woman," 1690s, from French religieuse, fem. of religieux "monk, religious person" (itself used in English from 1650s but much less common), noun use of the adjective meaning "religious" (see religious). As a type of pastry, attested from 1929.

religiosity (n.)

late 14c., religiosite, "religious feeling, reverence for God, piety," from Old French religiosete and directly from Late Latin religiositas "religiousness," from religiosus "pious, devout, reverencing or fearing the gods," also "religiously careful, anxious, or scrupulous" (see religious). In late 19c. especially "religious sentimentality, excessive susceptibility to religious emotion without corresponding regard for divine law."

religiously (adv.)

late 14c., religiousli, "piously, devoutly, in a religious manner," from religious + -ly (2). Transferred sense of "exactly, strictly, scrupulously" is attested by 1570s.