Rolley ellanyn Vretyn
Shoh '''rolley [[ellan]]yn [[Bretyn|Vretyn]]''':

{| class="wikitable"
!Ennym !!Soiaghey
|-
|[[Ynys Aberteifi]] || [[Ceredigion]]
|-
|[[Ynys yr Adar]] || [[Sir Fôn]]
|-
|[[Ynys Amlwch]] || [[Sir Fôn]]
|-
|[[Caer Arianrhod]] || [[Arfon]]
|-
|[[Ynys Arw]] || [[Sir Fôn]]
|-
|[[Ynys Badrig]] || [[Sir Fôn]]
|-
|[[Ynys y Barri]] || [[Ammyr Vristol]] 
|-
|[[Ynys y Bîg]] || [[Sir Fôn]]
|-
|[[Ynys Bŷr]] || [[Sir Benfro]]
|-
|[[Ynys y Carcharorion]] || [[Sir Fôn]]
|-
|[[Craig y Sger]] || [[Morgannwg]]
|-
|[[Ynys Castell]] || [[Keyllys Menai]]
|-
|[[Ynys Catrin]] || [[Sir Benfro]]
|-
|[[Ynys-y-cranc]] || [[Sir Fôn]]
|-
|[[Ynys Cribinau]] || [[Sir Fôn]]
|-
|[[Ynys Dewi]] || [[Sir Benfro]]
|-
|[[Ynys Dulas]] || [[Sir Fôn]]
|-
|[[Ynys Dysilio]] || [[Keyllys Menai]]
|-
|[[Ynys Echni]] || [[Ammyr Vristol]]
|-
|[[Ynys Enlli]] || [[Llŷn]]
|-
|[[Ynys Feurig]] || [[Sir Fôn]]
|-
|[[Ynys Gaint]] || [[Keyllys Menai]]
|-
|[[Ynys Gifftan]] || [[Gwynedd]]
|-
|[[Gored Beuno]] || [[Arfon]]
|-
|[[Ynys Gored Goch]] || [[Keyllys Menai]]
|-
|[[Gwales]] || [[Sir Benfro]]
|-
|[[Ynys Gwylan-bach]] || [[Llŷn]]
|-
|[[Ynys Gwylan-fawr]] || [[Llŷn]]
|-
|[[Ynysoedd y Gwylanod]] || [[Sir Fôn]]
|-
|[[Ynys Gybi]] || [[Sir Fôn]]
|-
|[[Ynys yr Halen]] || [[Sir Fôn]]
|-
|[[Ynys Lawd]] || [[Sir Fôn]]
|-
|[[Ynys Lochdyn]] || [[Ceredigion]]
|-
|[[Ynys Llanddwyn]] || [[Sir Fôn]]
|-
|[[Ynys Meibion]] || [[Sir Fôn]]
|-
|[[Ynys Moelfre]] || [[Sir Fôn]]
|-
|[[Moan]] || [[Mooir Vannin]]
|-
|[[Ynysoedd y Moelrhoniaid]] || [[Sir Fôn]]
|-
|[[Pen Pyrod]] || [[Gŵyr]]
|-
|[[Ynys Seiriol]] || [[Sir Fôn]]
|-
|[[Sger Las]] || [[Sir Benfro]]
|-
|[[Ynys Sgomer]] || [[Sir Benfro]]
|-
|[[Ynys Sgogwm]] || [[Sir Benfro]]
|-
|[[Ynys Sili]] || [[Morgannwg]]
|-
|[[Ynysoedd Tudwal]]:<br />• [[Ynys Tudwal Fach]]<br />• [[Ynys Tudwal Fawr]] || [[Llŷn]]
|-
|[[Ynys Welltog]] || [[Keyllys Menai]]
|}

{| class="wikitable sortable"
!Earroo !!Ellan !!Eaghtyr<br>(mi ker²) !!Eaghtyr<br>(km²)
|-
| 1 || [[Moan]] || 275.60 || 713.80
|-
| 2 || [[Ynys Gybi]] || 15.22 || 39.44
|-
| 3 || [[Ynys Sgomer]] || 1.12 || 2.90
|-
| 4 || [[Ynys Dewi]] || 0.99 || 2.58
|-
| 5 || [[Ynys Bŷr]] || 0.84 || 2.18
|-
| 6 || [[Ynys Enlli]] || 0.76 || 1.99
|-
| 7 || [[Ynys Sgogwm]] || 0.41 || 1.06
|-
| 8 || [[Ynys Echni]] || 0.13 || 0.33
|-
| 9 || [[Ynys Seiriol]] || 0.11 || 0.28
|-
| 10 || [[Ynys Aberteifi]] || 0.06 || 0.15
|}

==Jeeagh er neesht==
*[[Rhestr o ynysoedd mwyaf y byd]]

{{gurneil eaghtyrys}}

[[Ronney:Ellanyn Vretyn| Ellanyn]]
[[Ronney:Rollaghyn dy chummaghyn thallooin Vretyn|Ellanyn]]
[[Ronney:Rollaghyn ellanyn rere çheer|Vretyn]]
[[Ronney:Rollaghyn ellanyn y Reeriaght Unnaneysit|Vretyn]]
[[Ronney:Rollaghyn bentyn rish çheer-oaylleeaght Vretyn]]
Shoh rolley ellanyn Vretyn:

Ennym SoiagheyYnys Aberteifi  CeredigionYnys yr Adar  Sir FônYnys Amlwch  Sir FônCaer Arianrhod  ArfonYnys Arw  Sir FônYnys Badrig  Sir FônYnys y Barri  Ammyr Vristol Ynys y Bîg  Sir FônYnys Bŷr  Sir BenfroYnys y Carcharorion  Sir FônCraig y Sger  MorgannwgYnys Castell  Keyllys MenaiYnys Catrin  Sir BenfroYnys-y-cranc  Sir FônYnys Cribinau  Sir FônYnys Dewi  Sir BenfroYnys Dulas  Sir FônYnys Dysilio  Keyllys MenaiYnys Echni  Ammyr VristolYnys Enlli  LlŷnYnys Feurig  Sir FônYnys Gaint  Keyllys MenaiYnys Gifftan  GwyneddGored Beuno  ArfonYnys Gored Goch  Keyllys MenaiGwales  Sir BenfroYnys Gwylan-bach  LlŷnYnys Gwylan-fawr  LlŷnYnysoedd y Gwylanod  Sir FônYnys Gybi  Sir FônYnys yr Halen  Sir FônYnys Lawd  Sir FônYnys Lochdyn  CeredigionYnys Llanddwyn  Sir FônYnys Meibion  Sir FônYnys Moelfre  Sir FônMoan  Mooir VanninYnysoedd y Moelrhoniaid  Sir FônPen Pyrod  GŵyrYnys Seiriol  Sir FônSger Las  Sir BenfroYnys Sgomer  Sir BenfroYnys Sgogwm  Sir BenfroYnys Sili  MorgannwgYnysoedd Tudwal:• Ynys Tudwal Fach• Ynys Tudwal Fawr  LlŷnYnys Welltog  Keyllys Menai

Earroo Ellan Eaghtyr(mi ker²) Eaghtyr(km²) 1  Moan  275.60  713.80 2  Ynys Gybi  15.22  39.44 3  Ynys Sgomer  1.12  2.90 4  Ynys Dewi  0.99  2.58 5  Ynys Bŷr  0.84  2.18 6  Ynys Enlli  0.76  1.99 7  Ynys Sgogwm  0.41  1.06 8  Ynys Echni  0.13  0.33 9  Ynys Seiriol  0.11  0.28 10  Ynys Aberteifi  0.06  0.15

Jeeagh er neesht
Rhestr o ynysoedd mwyaf y byd

 Ellanyn
Ellanyn
Vretyn
Vretyn
Ronney:Rollaghyn bentyn rish çheer-oaylleeaght Vretyn