1 syllable:
-mere, -sphere, cb mpir, cdr dir, cr dir, ft-ir, jouir, phhir, schmeer, scler-, shmeer

2 syllables:
14 phere, 3-sphere, almere, azmeer, bashkir, bedphere, belle-mere, blanquear, blaubeere, blogsphere, bucear, chemclear, cosmere, cubrir, dungmeer, eftir, ellesmere, elsmere, emeer, ensphere, erdbeere, fellsmere, finir, first-year, five-year, fourth-year, fryrear, gode-year, grasmere, headgear, hezir, insphere, jaghir, kashmere, kephir, kingsclere, kinnear, lanphear, lanphere, laveer, leap-year, lechmere, light-year, maingear, maiziere, man-year, maumere, mchir, midyear, mindsphere, mystere, n-sphere, nazir, new-year, noosphere, off-year, one-year, oosphere, ophir, pack-year, premere, quaere, raindeer, reindeer, sakhir, saphir, saquear, sudhir, sunsphere, third-year, thirlmere, three-year, tinghir, torgeir, tsundere, tuyere, two-year, unsphere, videre, vizir, websphere, whiteneir, windmere, woodmere

3 syllables:
aerosphere, affranchir, al-qahir, amphiptere, anglosphere, antimere, arthromere, assombrir, assouplir, astrosphere, atazir, atmosphere, baenomere, barysphere, bathysphere, belvidere, benazir, besondere, bijlmermeer, biosphere, blastosphere, buttermere, cabecear, capsomere, casimere, cassimere, centrosphere, chaosphere, chemosphere, chicken-n-beer, chiudere, chromomere, chromosphere, cinesphere, coccosphere, cosmosphere, cryosphere, deprimere, descubrir, dividere, ecosphere, ectomere, eglatere, elsevier, entomere, epimere, ergosphere, eurosphere, exosphere, felsenmeer, fermerere, geosphere, gravisphere, haslemere, hazlemere, hemisphere, homosphere, hydrosphere, hypersphere, hypomere, icosphere, ijsselmeer, incidere, indosphere, infosphere, invermere, kerseymere, krantiveer, leucosphere, lincolnshire, lithosphere, ljubomir, mahathir, manosphere, markermeer, masameer, mcateer, medcezir, mesomere, mesosphere, metamere, meyerbeer, microsphere, minniear, miserere, mountaineer, myomere, nephromere, neutrosphere, nyerere, omnisphere, onchosphere, oncosphere, oryctere, petrolear, photosphere, phyllosphere, planisphere, plasmasphere, podomere, pseudosphere, reprimere, retrovir, rhabdomere, rhabdosphere, rhizosphere, rhombomere, rothermere, sarcomere, second-year, sinosphere, spermosphere, spheromere, stachelbeere, stratosphere, surgisphere, taxotere, technosphere, telesphere, thermosphere, thiruveer, trochosphere, troposphere, undersphere, unisphere, uromere, vandermeer, vanderveer, vandeveer, windemere, windermere, yesteryear, yukaghir

4 syllables:
aciclovir, actinomere, acyclovir, adenomere, adminisphere, anthroposphere, asthenosphere, branchiomere, chromatosphere, cidofovir, dermatomere, dollar-a-year, famciclovir, ganciclovir, haarlemmermeer, heliosphere, heterosphere, insbesondere, johannisbeere, karyomere, kirkcudbrightshire, left hemisphere, magnetosphere, osteomere, ozonosphere, penciclovir, right hemisphere, substratosphere, tenofovir

5 syllables:
eastern hemisphere, northern hemisphere, southern hemisphere, umifenovir, valaciclovir, valacyclovir, valganciclovir, western hemisphere

6 syllables:
bowness-on-windermere, cerebral hemisphere

9 syllables:
emtricitabine/tenofovir

2 syllables:
pastor, castor, aster, lascar, caspar, casper, faster, asker, raster, master, jasper, asper, plaster, astir, caster, after, crafter, drafter, laughter, rafter

3 syllables:
pilaster, court plaster, cadastre, old master, headmaster, piastre, past master, disaster, beach aster, be after, bog aster, cadaster, chase after, come after, drill master, go after, heath aster, hereafter, lech after, look after, lust after, piaster, point after, quest after, rush aster, sea aster, shinplaster, smooth aster, sought after, starved aster, stiff aster, take after, thereafter, wood aster

4 syllables:
madagascar, oleaster, sticking plaster, basseterre, mustard plaster, china aster, azure aster, bushy aster, genus aster, genus castor, golden aster, hereinafter, lath and plaster, myocastor, new york aster, prairie aster, question master, riding master, sailing master, small white aster, southern aster, sticky aster, white wood aster, willow aster

5 syllables:
adhesive plaster, calico aster, cornflower aster, goldilocks aster, late purple aster, mojave aster, new england aster, property master, rattlesnake master, tansy leaf aster, upland white aster, white prairie aster

6 syllables:
aromatic aster, hairy golden aster, prairie golden aster

7 syllables:
eastern silvery aster, maryland golden aster, western silvery aster

8 syllables:
perennial salt marsh aster