Aldoe
Source : NINE SPECIMENS OF ENGLISH DIALECTS EDITED BY THE REV. W. W. SKEAT;
PUBLISHED FOR THE ENGLISH DIALECT SOCIETY BY HENRY FROWDE, OXFORD UNIVERSITY PRESS WAREHOUSE,

Source : A GLOSSARY OF THE ESSEX DIALECT - Richard Stephen Charnock - 1880

Source : JOHN NOAKES & MARY STYLES OR, "AN ESSEX CALF'S" VISIT TO TIPTREE RACES: A Poem, EXHIBITING SOME OF THE MOST STRIKING LINGUAL LOCALISMS PECULIAR TO ESSEX. WITH A GLOSSARY. BY CHARLES CLARK, ESQ. OF GREAT TOTHAM HALL, ESSEX. - 1869

JINNY THE CARRIER A Folk-Comedy of Rural England ( 1919 ) Israel Zangwill Died 62 1926 at Oakhurst Nursing Home in Midhurst, West Sussex.
In Middle Dutch, "aldoe" typically means "although" or "even though". It's used to introduce a contrast or concession in a sentence.