13-Letter Words Containing GN

There are 95 13-letter words that contain GN. 38 are common words, such as COSIGNATORIES and COUNTERSIGNED. A rarer one is XENODIAGNOSIS. In this set, I is the most frequent open letter (87 words). 32 words contain a doubled letter.

Full list 95

Common words

cosignatoriescountersigneddemagnetizingdiagnosticianelectromagnetferromagneticforeignnessesgeomagnetismsignominiouslyimpregnationsinsignificantmagnanimities
cosignatoriescountersigneddemagnetizingdiagnosticianelectromagnetferromagneticforeignnessesgeomagnetismsignominiouslyimpregnationsinsignificantmagnanimitiesmagnanimouslymagnetizationmagnetometersmagnificationmagnificencesmagnificentlymagniloquencemisalignmentsmisdiagnosingnonalignmentsnonassignablenothingnessesphysiognomiesprecognitionspredesignatedpredesignatesprognosticatereassignmentsrecognizancessignalizationsignificancessignificantlysignificationsovereigntiesunwillingnesswillingnessesmagnetosphereassignabilityastereognosisbignoniaceousdiamagnetismsfittingnesseshydromagneticignoblenesseslastingnessesmagnetomotivemagnoliaceousorthognathousparamagnetismpharmacognosyprediagnosticreconsignmentsignificativeundiagnosableunsparingnessunwittingnessacceptingnessamusingnessesantiforeignerbelongingnessbindingnessesbourguignonneconfidingnessconsignationscunningnessesdarlingnessesdemagnetizersdemandingnesseasygoingnessfeelingnessesferrimagneticforgivingnessglaringnessesincognizancesknowingnesseslignificationliltingnessesmagnetographsmagnetometricmagnetopausesmagnetostaticongoingnessesoverdesigningpaleomagneticpathognomonicpregnenolonespresignifyingserodiagnosesserodiagnosisteemingnessesunfeelingnessxenodiagnosesxenodiagnosis

About this list

Words
95 (38 common words)
Common example
cosignatories
Rare example
xenodiagnosis
Doubled letters
32
Ending in S
56
Most frequent letter
I (87)

Questions

How many 13-letter words containing gn are there?

95. 38 of them are common words.

What is a common example?

COSIGNATORIES is among the common words in this set.