From Middle Englishther-aboute, ther-abouten(“of a place or an object: around there, in its vicinity; surrounding it; nearby, neighbouring; here and there, throughout that place; of an action, matter, etc.: about, concerning; of an amount or distance: approximately, more or less; of time: about then, around that time”)[and other forms],[1] from Old Englishþǣrābūtan, þǣronbūtan, from þǣr(“there”) (ultimately from Proto-Indo-European*só(“this; that”) + *-r) + abūtan, onbūtan(“about; round about; on; on the outside”) (from on-(prefix meaning ‘on; upon; there; thither; to’) (ultimately from Proto-Indo-European*h₂en-(“on; onto”)) + būtan(“just, merely, only”) (ultimately from Proto-Indo-European*h₁ep- + *úd(“away; out; outwards; upwards”))). The English word is analysable as there + about.[2]
And they entred in, and found not the body of the Lord Jeſus. And it came to paſſe, as they were much perplexed thereabout, behold, two men ſtood by them in ſhining garments.
It cannot be denied that the devolutions of the title to the house in issue have been unusual, and are not free from challenge. In a contest betwixt legal titles, instruments of writing thereabout must often be strictly construed, and that which may be called the real intent of the makers is sometimes defeated. But this [case] does not demand a technical application of the rules of law governing the devolution of land titles. Only a contract is in issue here.
1917, “Index”, in Alexander Gordon, editor, Freedom After Ejection: A Review (1690-1692) of Presbyterian and Congregational Nonconformity in England and Wales (Historical Series)[2], No. XXX, University of Manchester, page 278:
HANCOCK, THOMAS (d. 1706?). Said to have been a tanner. Held the sequesteredvicarage of St. Winnow, Corn.; ejected, 1660. Continued preaching thereabout. Signed the thanks of Cornish Ministers. Licensed, 10 or 20 June 1672, as Presbyterian, to teach in his house, parish of Morval, Corn.; the house was licensed, 22 July. From 1687 he maintained a congregation at East Looe, parish of St. Martin, two miles from Morval, and received annual grants (£10, reduced 1695 to £6) from 1690 to end of 1705.