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From Proto-Indo-European *(s)teyg- ( “ to sting ” ) .[ 1] [ 2]
*tigeti
to bewitch
to mark
Thematic present, suffixless preterite
Active voice
Present
Imperfect
Future
Preterite
1st singular
*tigū
*tigemam
*titixsū
*titoiga
2nd singular
*tigesi
*tigetās
*titixsesi
*titoigas?
3rd singular
*tigeti
*tigeto
*titixseti
*titoige
1st plural
*tigomosi
*tigemo
*titixsomosi
*titoigmo
2nd plural
*tigetesi
*tigestē
*titixsetesi
*titoixte
3rd plural
*tigonti
*tigento
*titixsonti
*titoigars
Pres. subjunctive
Past subjunctive
Imperative
1st singular
*teixsū
?
—
2nd singular
*teixsesi
?
*tige
3rd singular
*teixseti
?
*tigetou
1st plural
*teixsomosi
?
*tigomos
2nd plural
*teixsetesi
?
*tigete
3rd plural
*teixsonti
?
*tigontou
Passive voice
Present
Imperfect
Future
Preterite
1st singular
*tigūr
—
*titixsūr
*titoigra
2nd singular
*tigetar
—
*titixsetar
*titoigras?
3rd singular
*tigetor
?
*titixsetor
*titoigre
1st plural
*tigommor
—
*titixsommor
?
2nd plural
*tigedwe
—
*titixsedwe
?
3rd plural
*tigontor
?
*titixsontor
?
Pres. subjunctive
Past subjunctive
Imperative
1st singular
*teixsūr
—
—
2nd singular
*teixsetar
—
—
3rd singular
*teixsetor
—
—
1st plural
*teixsommor
—
—
2nd plural
*teixsedwe
—
—
3rd plural
*teixsontor
—
—
Declension of the present participle
masculine
singular
dual
plural
nominative
*tigonts
*tigonte
*tigontes
vocative
*tigonts
*tigonte
*tigontes
accusative
*tigontam
*tigonte
*tigontans
genitive
*tigantos
*?
*tigantom
dative
*tigantei
*tigantbom
*tigantbos
instrumental
*tigantī?
*tigantbim
*tigantbis
feminine
singular
dual
plural
nominative
*tigantī
*tigantī
*tigantiyās
vocative
*tigantī
*tigantī
*tigantiyās
accusative
*tigantīm
*tigantī
*tigantiyans
genitive
*tigantyās
*?
*tigantyom
dative
*tigantyāi
*tigantyābom
*tigantyābos
instrumental
*?
*tigantyābim
*tigantyābis
neuter
singular
dual
plural
nominative
*tigont
*?
*tigonta
vocative
*tigont
*?
*tigonta
accusative
*tigont
*?
*tigonta
genitive
*tigantos
*?
*tigantom
dative
*tigantei
*?
*tigantbos
instrumental
*tigantī?
*?
*tigantbis
Declension of the middle participle
masculine
singular
dual
plural
nominative
*tigomnos
*tigomnou
*tigomnoi
vocative
*tigomne
*tigomnou
*tigomnoi
accusative
*tigomnom
*tigomnou
*tigomnons
genitive
*tigomnī
*tigomnous
*tigomnom
dative
*tigomnūi
*tigomnobom
*tigomnobos
instrumental
*tigomnū
*tigomnobim
*tigomnobis
feminine
singular
dual
plural
nominative
*tigomnā
*tigomnai
*tigomnās
vocative
*tigomnā
*tigomnai
*tigomnās
accusative
*tigomnam
*tigomnai
*tigomnans
genitive
*tigomnās
*tigomnous
*tigomnom
dative
*tigomnai
*tigomnābom
*tigomnābos
instrumental
*?
*tigomnābim
*tigomnābis
neuter
singular
dual
plural
nominative
*tigomnom
*tigomnou
*tigomnā
vocative
*tigomnom
*tigomnou
*tigomnā
accusative
*tigomnom
*tigomnou
*tigomnā
genitive
*tigomnī
*tigomnous
*tigomnom
dative
*tigomnūi
*tigomnobom
*tigomnobos
instrumental
*tigomnū
*tigomnobim
*tigomnobis
Declension of the past participle
masculine
singular
dual
plural
nominative
*tixtos
*tixtou
*tixtoi
vocative
*tixte
*tixtou
*tixtoi
accusative
*tixtom
*tixtou
*tixtons
genitive
*tixtī
*tixtous
*tixtom
dative
*tixtūi
*tixtobom
*tixtobos
instrumental
*tixtū
*tixtobim
*tixtobis
feminine
singular
dual
plural
nominative
*tixtā
*tixtai
*tixtās
vocative
*tixtā
*tixtai
*tixtās
accusative
*tixtam
*tixtai
*tixtans
genitive
*tixtās
*tixtous
*tixtom
dative
*tixtai
*tixtābom
*tixtābos
instrumental
*?
*tixtābim
*tixtābis
neuter
singular
dual
plural
nominative
*tixtom
*tixtou
*tixtā
vocative
*tixtom
*tixtou
*tixtā
accusative
*tixtom
*tixtou
*tixtā
genitive
*tixtī
*tixtous
*tixtom
dative
*tixtūi
*tixtobom
*tixtobos
instrumental
*tixtū
*tixtobim
*tixtobis
Proto-Brythonic: *tɨɣɨd
Old Breton: tigom ( verbal noun )
Gaulish: tixsintor ( 3pl. fut. pass. ) , tigontias ( pres. part. gen. sg. f. ) ( both forms in the Larzac lead tablet )
^ Delamarre, Xavier (2003 ) Dictionnaire de la langue gauloise: une approche linguistique du vieux-celtique continental [Dictionary of the Gaulish language: A linguistic approach to Old Continental Celtic ] (Collection des Hespérides; 9), 2nd edition, Éditions Errance, →ISBN , pages 236, 296
^ Fleuriot, Léon , Evans, Claude (1985 ) “tigom”, in A Dictionary of Old Breton – Dictionnaire du vieux breton: Historical and Comparative (in French), Toronto: Prepcorp, page 313