thereabout 5127 # toutou {too'-too}; genitive case singular 
masculine or neuter of 3778; of (from or concerning) this 
(person or thing): -- here[-by], him, it, + such manner of, that,
 thence[-forth], {thereabout}, this, thus.[ql

 thereabout 4012 # peri {per-ee'}; from the base of 4008; 
properly, through (all over), i.e. around; figuratively with 
respect to; used in various applications, of place, cause or 
time (with the genitive case denoting the subject or occasion or 
superlative point; with the accusative case the locality, 
circuit, matter, circumstance or general period): -- ({there-
)about}, above, against, at, on behalf of, X and his company, 
which concern, (as) concerning, for, X how it will go with, 
([there-, where-]) of, on, over, pertaining (to), for sake, X (e-
)state, (as) touching, [where-]by (in), with. In comparative, it 
retains substantially the same meaning of circuit (around), 
excess (beyond), or completeness (through).[ql