Crossword clues for Earliest. 8 letters:EARLIESTMost primitiveEARLIESTSoonest.EARLIESTFirstEARLIESTFirst in timeEARLIESTMost betimesEARLIESTAt one's ___ convenienceEARLIESTFirst to showEARLIESTMost ancientEARLIESTFirst to arriveEARLIESTLike the first in the roomEARLIESTFirst, timewiseEARLIESTFirst to comeEARLIESTAhead of timeEOHIPPUSDog-sized creature thought to be the horse's earliest ancestorCLARISSASamuel Richardson novel, one of the earliest written in EnglishFELANDEREarliest-known kangaroo: Var.GERMINALEarliestEOLITHICRelated to the earliest period of human cultureMETHANOLWhat the earliest cars used as antifreezeJURASSICPeriod in which the earliest birds appearedSUMERIANWorld's earliest known civilizationPRIMEVALEarliestNOSOONERAt the earliestGERMINALIn the earliest stagesSOCRATESEarliest known quizmaster.PRIMEVALLike the earliest life formsORIGINALEarliest.EOLITHICOf the earliest Stone Age.PRIMEVALOf the earliest agesONSETEarliest stageBEGINNINGOFTIMEEarliest historical pointMGMName on the earliest Tom and Jerry cartoonsBULLDOGEDITIONSEarliest runs of newspapersUTERINELike the earliest stages of developmentSILENTSEarliest flicksSMORESThe earliest recipe for them is found in the 1927 Girl Scouts handbookMODELTEarliest assembly-line FordEDISONEarliest-born Grammy recipientABORIGINEEarliest known inhabitantOPENSTakes the earliest shift, sayPROTOEarliest: Pref.SEEDSEarliest stagesOPENEREarliest matchYOUSENDMESam Cooke's earliest hitHSIAEarliest recorded Chinese dynastySESAMESEEDSEarliest known spiceOPUSONEEarliest work in a musical chronologyLOFILike the earliest recordingsTREADLEIt powered the earliest cylinder phonographsBOMBERJacket whose earliest version was created for pilots