/ pɪˈkjuːliəli; NAmE -ərli/ adverb
1.
very; more than usually
SYN particularly , especially :
These plants are peculiarly prone to disease.
2.
in a way that relates to or is especially typical of one particular person, thing, place, etc.
SYN uniquely :
He seemed to believe that it was a peculiarly British problem.
3.
in a strange or unusual way