- aphtha13
- aphthae14
- aphthous16
- apophthegm25
- apophthegms26
- diphtheria18
- diphtherial20
- diphtherias19
- diphtheritic23
- diphtheroid20
- diphtheroids21
- diphthong20
- diphthongal23
- diphthongization37
- diphthongizations38
- diphthongize32
- diphthongized34
- diphthongizes33
- diphthongizing37
- diphthongs21
- exophthalmic33
- exophthalmos30
- exophthalmoses32
- exophthalmus31
- exophthalmuses33
- haphtara15
- haphtaras16
- haphtarot16
- haphtaroth19
- klepht16
- klephtic21
- klephts17
- methylnaphthalene35
- methylnaphthalenes36
- monophthong25
- monophthongal28
- monophthongs26
- naphtha15
- naphthalene21
- naphthalenes22
- naphthas16
- naphthene18
- naphthenes19
- naphthenic22
- naphthol17
- naphthols18
- naphthyl19
- naphthylamine28
- naphthylamines29
- naphthyls20
- naphtol14
- naphtols15
- ophthalmia21
- ophthalmias22
- ophthalmic24
- ophthalmologic31
- ophthalmological34
- ophthalmologically39
- ophthalmologies29
- ophthalmologist29
- ophthalmologists30
- ophthalmology29
- ophthalmoscope31
- ophthalmoscopes32
- ophthalmoscopic35
- ophthalmoscopies33
- ophthalmoscopy33
- phenolphthalein31
- phenolphthaleins32
- phpht15
- pht8
- phthalic19
- phthalin17
- phthalins18
- phthalocyanine29
- phthalocyanines30
- phthises15
- phthisic18
- phthisical21
- phthisics19
- phthisis15
- terephthalate21
- terephthalates22
- triphthong20
- triphthongal23
- triphthongs21
- xerophthalmia31
- xerophthalmias32
- xerophthalmic34