Etymology * Adverb: From Middle English later, latere, from Old English lator, equivalent to late + -er. * Adjective: From Middle English later, latere, from Old English lætra, equivalent to late + -er. Cognate with Saterland Frisian leeter (“later”), West Frisian letter (“later”), Dutch later (“later”), German Low German later (“later”).
Etymology * Adverb: From Middle English later, latere, from Old English lator, equivalent to late + -er. * Adjective: From Middle English later, latere, from Old English lætra, equivalent to late + -er. Cognate with Saterland Frisian leeter (“later”), West Frisian letter (“later”), Dutch later (“later”), German Low German later (“later”).
Coming afterward in time (used with than when comparing with another time).
The Victorian era is a later period of English history than the Elizabethan era.
The eldest son was usually given the name of his paternal grandfather, later children those of other relatives.1945, E[lizabeth] G[idley] Withycombe, “Introduction”, in The Oxford Dictionary of English Christian Names, Oxford, Oxfordshire: Clarendon Press, →OCLC, page xiii:
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Coming afterward in distance (following an antecedent distance as embedded within an adverbial phrase)
I felt some leg pain during the first mile of my run and I strained my calf two miles later.
Etymology * Adverb: From Middle English later, latere, from Old English lator, equivalent to late + -er. * Adjective: From Middle English later, latere, from Old English lætra, equivalent to late + -er. Cognate with Saterland Frisian leeter (“later”), West Frisian letter (“later”), Dutch later (“later”), German Low German later (“later”).