1 syllable:
bir, birr, blur, brrr, bur, burr, cur, der, dirr, duhr, durr, err, eure, fer, feur, fir, fleur, fluhr, fur, furr, furrh, grrr, gurr, her, hur, jerr, ker, kerr, kuhr, luhr, mer, murr, nurre, per, pere, pur, purr, scher, schnur, schnurr, schreur, schur, schurr, schwer, sher, shir, shirr, shur, shurr, sir, slur, spur, spurr, stir, stuhr, sur, swor, ter, thur, ur, we're, were
2 syllables:
big sur, chauffeur, chesshir, cofer, concur, confer, credeur, defer, defleur, demur, deter, dufur, esquer, francoeur, grand fir, ground fir, incur, infer, inter, joint fir, lafleur, liqueur, mccur, mcgirr, monsieur, occur, payeur, prefer, ramseur, recur, refer, scotch fir, shor, transfer, true fir, white fir
3 syllables:
alpine fir, balsam fir, connoisseur, Douglas fir, fraser fir, giant fir, lowland fir, redifer, reoccur, saboteur, silver fir
4 syllables:
buffalo bur, coffee liqueur, entrepreneur, green Douglas fir, legal transfer, lowland white fir, orange liqueur, Oregon fir, red silver fir, restaurateur
5 syllables:
Colorado fir, santa Lucia fir
6 syllables:
California white fir, pacific silver fir
7 syllables:
European silver fir
from: rhymezone.com
