- geochronological31
- geodetical17
- geographical25
- geoidal11
- geological19
- geometrical20
- geomorphological33
- geophysical24
- geopolitical22
- geosynclinal23
- geotechnical24
- geothermal18
- geranial12
- germicidal20
- germinal15
- gerontological24
- gestational15
- gestical14
- gestural12
- gharial12
- gimbal15
- gimmal15
- gingal12
- gingival18
- glacial14
- glaciological26
- gladiatorial17
- glial9
- global13
- glossal11
- glossarial14
- glossopharyngeal30
- glottal11
- glottochronological35
- gluteal12
- gnathal13
- gnomical18
- goal7
- goldenseal16
- gomeral13
- gonadal12
- gonadial13
- gonidial13
- gonococcal23
- gonorrheal16
- gooral9
- goral8
- governmental24
- graal8
- gradational16
- gradual12
- grammatical23
- grandparental22
- graphical20
- graphological27
- gravitational21
- gremial13
- gubernatorial21
- gunmetal16
- guttural13
- gynecological28
- gyral10
- gyrational16
- gyroidal14
- habitual15
- hadal9
- haemal12
- haematal14
- hagiographical29
- hagiological23
- hamal11
- hammal15
- haptical17
- hartal9
- haustorial14
- heal7
- hebdomadal21
- hectical17
- heliacal15
- helical14
- helicoidal18
- hemal11
- hematal13
- hematological25
- hemiacetal19
- hemihedral19
- hemispherical27
- hemorrhoidal21
- heptagonal19
- herbal12
- herbicidal20
- heretical15
- hermeneutical24
- hermetical19
- hernial11
- heroical14
- heroicomical24
- herpetological26
- heterocercal21
- heterosexual23
- hexadecimal28
- hexagonal22
- hexobarbital28
- hiatal9
- hibernal15
- hiemal12
- hierarchal18
- hierarchical23
- hieroglyphical30
- hippocampal29
- histochemical27
- histological21
- histopathological31
- histophysiological34
- historical16
- historiographical30
- holohedral17
- homicidal19
- homiletical21
- homocercal22
- homological23
- homosexual24
- homosocial19
- horal8
- horizonal22
- horizontal23
- hormonal15
- horological20
- horticultural22
- hospital14
- humeral14
- humoral14
- hydrobiological30
- hydrocolloidal26
- hydrodynamical30
- hydrological24
- hydromechanical33
- hydrometallurgical35
- hydrometeorological34
- hydrothermal23
- hyetal11
- hymenal16
- hymeneal17
- hymenial17
- hymnal15
- hyoidal13
- hypabyssal23
- hypaethral20
- hyperarousal21
- hyperbolical27
- hyperboloidal26
- hypercritical27
- hyperemotional26
- hyperfunctional32
- hyperintellectual32
- hypermetrical27
- hyperphysical31
- hyperrational22
- hypersexual27
- hypertypical28
- hyphal16
- hypnoidal19
- hypocentral23
- hypochondriacal33
- hypocoristical28
- hypocritical26
- hypodermal22
- hypogeal18
- hypoglossal22
- hypophyseal26
- hypophysial26
- hypothermal24
- hypothetical25
- hysterical18
- iatrical12
- ichthyofaunal28
- ichthyological30
- iconical16
- iconographical29
- iconological23
- icosahedral18
- ideal7
- ideational13
- identical15
- ideological19
- idiolectal16
- idiotical14
- ileal7
- ilial7
- illegal12
- illiberal15
- illogical17
- illusional15
- illustrational19
- illuvial16
- imaginal15
- imbibitional23
- immaterial17
- immemorial20
- immethodical25