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ymddangos

to appear

"ymddangos" means "to appear" in Welsh. Full conjugation table with present, imperfect, preterite, future, conditional, and imperative tenses.

Present

Presennol

PersonForm
I (fi)ymddangosaf
You sg. (ti)ymddangosi
He/She (fe/hi)ymddengys
We (ni)ymddangoswn
You pl. (chi)ymddangoswch
They (nhw)ymddangosant
Impersonalymddangosir

Imperfect

Amherffaith

PersonForm
I (fi)ymddangoswn
You sg. (ti)ymddangosit
He/She (fe/hi)ymddangosai
We (ni)ymddangosem
You pl. (chi)ymddangosech
They (nhw)ymddangosent
Impersonalymddangosid

Preterite

Gorffennol

PersonForm
I (fi)ymddangosais
You sg. (ti)ymddangosaist
He/She (fe/hi)ymddangosodd
We (ni)ymddangosasom
You pl. (chi)ymddangosasoch
They (nhw)ymddangosasant
Impersonalymddangoswyd

Pluperfect

Gorberffaith

PersonForm
I (fi)ymddangosaswn
You sg. (ti)ymddangosasit
He/She (fe/hi)ymddangosasai
We (ni)ymddangosasem
You pl. (chi)ymddangosasech
They (nhw)ymddangosasent
Impersonalymddangosasid

Future

Dyfodol

PersonForm
I (fi)ymddangosaf i
You sg. (ti)ymddangosi di
He/She (fe/hi)hi o
We (ni)ymddangoswn ni
You pl. (chi)ymddangoswch chi
They (nhw)ymddangosant nhw

Conditional

Amodol

PersonForm
I (fi)ymddangoswn
You sg. (ti)ymddangosit
He/She (fe/hi)ymddangosai
We (ni)ymddangosem
You pl. (chi)ymddangosech
They (nhw)ymddangosent
Impersonalymddangosid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)ymddangos
He/She (fe/hi)ymddangosed
We (ni)ymddangoswn
You pl. (chi)ymddangoswch
They (nhw)ymddangosent
Impersonalymddangoser

Example sentences

Doedd Tom ddim yn ymddangos newynog.

Tom didn't seem hungry.

B2

Rhaid i'r cynllun ffermio cynaliadwy gynorthwyo ffermwyr i ddod yn fwy gwydn a chynaliadwy, pan fo'n ymddangos ein bod yn wynebu gwres eithafol neu lifogydd bob blwyddyn, a thywydd annhymhorol yn sicr.

The sustainable farming scheme must support farmers to become more resilient and sustainable, when it seems that, every year, we face extreme heat or flooding, and certainly unseasonal weather.

C1

Mae'n ymddangos mai dim ond ddoe yr oeddwn i yma'n dadlau'r pwyntiau hyn.

It seems that I was only here yesterday arguing these points.

B2

Po fwyaf yr oeddech chi'n gweld rhywun arall yn chwerthin, pa mor rhyfedd—rhyfeddol hyd yn oed—yr oedd yn ymddangos, y mwyaf yr oeddech chi eich hun yn chwerthin.

The more you saw another person laughing, how bizarre—even ridiculous—it seemed, the more you yourself laughed.

B2

Further reading

Welsh Verb Conjugation — All Tenses, Full Tables, Clear Patterns →The Welsh Verb Bod (To Be) — Every Form, Every Tense →Welsh Pronunciation — It's Actually Easier Than English →Best Apps to Learn Welsh (2026) →Browse all Welsh verb conjugations →

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Other Welsh verbs

euro

to gild

uno

to join

duo

to become black

mela

to gather nectar to make honey

dal

to catch

trio

to try

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