earthlyeasternelegantelementelevateenviousescapedevidentexclaimexpandsexpiredexplainextends
Beseech, bewitch
I will provide 5 words to get you started: ecology, eclipse, ecstasy, egotist, and element.
7 letter words beginning with a:abaloneabandonabashedabdomenabidingabilityabolishabsenceabscondabscessabreastabsolveabysmalacclaimachieveaccountacetateacronymacidityactuateacutelyactressactuaryadiposeaddressadjournadjudgeadjunctadmiredadvanceaffableadverseathleteafflictagainstailmentagonizeairsickairshipairdropairbasealgebraalfalfaalcoholalimonyallegedallergyalrightaluminiumamenityamalgamamazingamatoryambientamiableamnesiaamnestyammoniaamputeeamplifyanalystanatomyanapestanarchyanchovyancientandroidandroidanimateanguishantacidanomalyappraiseappointappeaseapplaudarduousarbiterarchiveaverageavariceaureoleattunedauctionaugmentattiredattract
No 7 letter words, but using 6 letters, words beginning with c, ending in s, are clouts and cutlets.
There are no English Scrabble words that meet the criteria. The only word you can make that end with those letters is blank. Here are words you can make with those letters at the beginning of a 7-letter word. blanked, blanker, blanket, blankly
7-letter words ending with H:anguishbeneathbeseechblemishboorishbrutishcherisheyelashfurnishgarnishimpeachmannishmenorahnourishpiggishprudishreddishrematchscratchselfishstealthsunfishtarnishunearthunleashunlatchvarnishwarpath
* condone * confine * confuse * consume * climate more to come
freebie
Particle.
7 letter words ending in ovahellovapavlovazelkova
quinine