2 syllables:
ayer, baeyer, baier, bayer, beyer, brayer, breyer, cayer, cayor, crayer, day her, drayer, dreyer, flayer, frayer, freier, freyer, gaier, gayer, geyer, grayer, greyer, haier, hayer, heyer, keyer, layer, lay her, maier, mayer, mayher, mayor, mx player, nayar, nayer, neher, neyer, payer, payor, pay her, player, play her, prayer, preyer, rayer, reier, reyer, sayer, say her, schleyer, seyer, shaer, slayer, sleigher, smplayer, speyer, sprayer, stayer, steyer, steyr, strayer, swayer, taher, thayer, trayer, way her, weier, weigher, weyer, zaher

3 syllables:
a.k.a, affrayer, allayer, allplayer, arrayer, assayer, away her, balayer, ballplayer, belayer, betrayer, betray her, bewrayer, bilayer, bricklayer, bridge player, buffeter, cardplayer, card player, chess-player, chess player, conveyer, conveyor, cosplayer, d-layer, dart player, decayer, deerslayer, defrayer, delayer, displayer, doomsayer, doomsdayer, e-layer, ebayer, effrayer, essayer, e layer, flute player, f layer, gainsayer, germ layer, golf player, horseplayer, inlayer, kmplayer, kostmayer, long-player, longplayer, manslayer, mcbrayer, metayer, mislayer, mplayer, naysayer, neumayer, obeyer, obey her, pipelayer, platelayer, portrayer, potplayer, purveyor, ratepayer, realplayer, relayer, repay her, role player, sauter, softlayer, soothsayer, southsayer, stageplayer, surveyor, swordplayer, tape player, taxpayer, tracklayer, trollslayer, two-player, waylayer, widmayer, wood-layer, yea-sayer, yeasayer

4 syllables:
baseball player, billiard player, cassette player, cd player, david ayer, demonslayer, disobeyer, dragonslayer, football player, goblin slayer, guitar player, hockey player, holidayer, hooky player, horny layer, interlayer, kevin mayer, koto player, lammergeier, minelayer, monolayer, multi-player, multilayer, multiplayer, niedermayer, obongjayar, okayplayer, overlayer, overstayer, ozone layer, record player, seeded player, single-player, singleplayer, spider-slayer, tennis player, tissue layer, trombone player, tvplayer, underlayer

5 syllables:
alyssa naeher, appleton layer, basketball player, boundary layer, piano player, recorder player, volleyball player

6 syllables:
bbc iplayer, metro-goldwyn-mayer, most valuable player, vlc media player

7 syllables:
buffy the vampire slayer

8 syllables:
professional tennis player