The Dutch term "per" matches the English term "a, in, into, inside, within, through, per"

other dutch words that include "per" : english :
aakschipper barge-master
afpersen wrest, wring, extort
afpersing extortion, exaction
amper barely, hardly, scarcely
ampère ampere, ampère
anticiperen anticipate
aperitief snifter, dram, nip, peg, snorter
apert obvious, evident
asperge asparagus
beperken abridge, restrict, limit, confine
beperkt confined, limited, restricted
beroemd persoon celebrity
bloemperk bed
bumper bumper, buffer
chaperonne chaperon, duenna
chaperonneren squire
creperen perish
dapper valiant, brave, fearless, gallant, courageous
dapperheid courage
draperen drape
duizendjarig tijdperk millenium
één per keer singly
Esperantist Esperantist
Esperanto Esperanto
experimenteel experimental
experimenteren experiment
expert specialist
filmoperateur projectionist
fopperij mystification
galopperen gallop
geelkoper brass
groepering group
haperen malfunction
hapering wavering, hesitation
hardloper runner
helper assistent, helper, assistant, aid
Hesperus Hesperus
Ieper Ypres
imperialisme imperialism
imperialist imperialist
imperium empire
interrumperen interrupt
kamperen camp
kapper barber
karper carp
klaploper parasite
klapper coco-nut, cocoa-nut, cocoanut, coconut
klapperboom coconut-palm
klapperen splash, lap, plash
klappernoot coconut, coco-nut, cocoanut, cocoa-nut
klepperman watchman
knapperen crackle
knapperig crunchy, brittle, crisp
knijper tongs
knipperen blink
koper buyer, purchaser, client
koperen copper
meeloper opportunist
mopperaar grouser, grumbler
mopperen growl, grumble
naaktloper nudist
naaktloperij nudism
opera opera
operatekst booklet
operateur projectionist
operatie operation
opper haystack
opper- chief-, arch
oppermachtig sovereign, sovereign
opperste superior
oppervlak surface
oppervlakkig superficial, shallow, shallowly
oppervlakte surface, area
opschepper Gascon
paperback leaflet, paperback, pamphlet
peper chilli
peperboompje daphne
peperen pepper
pepermunt mint
per saldo ultimately, finally
perceel lot
percent percent, percentage
pereboom pear-tree
perfect perfect
perfectie perfection
perikel peril, adventure
periode period
periodiek revue
periscoop periscope
perk lawn, bed, frontier, boundary
perkament parchment
Perm Perm
permanent continuously, continually, constantly
perron quay, wharf
pers press
persen oppress, squeeze
Persephone Persephone
Perseus Perseus
personage person
personeel personnel
personeelslid employee
personen persons
persoon chap, person, guy
persoonlijk personal
perspectief perspective
Peru Peru
Peruaans Peruvian
Peruviaans Peruvian
pervers perverse
Perzië Persia, Iran
perzik peach
Perzisch Persian
pieper potato
plusquamperfectum pluperfect
propperig tiny
purperen purple
repertoire repertoire
roodkoperen copper
schamperheid contempt
schepper author
slaperig drowsy, sleepy
snipperdag holiday
snippermand paper-basket
Spaanse peper chilli
sperdam dam
sperma sperm
stamper pestle
superieur superior
supermarkt supermarket
supervisor controller, checker
temperament temperament
temperatuur temperature
temperen temper, blend, mingle, shuffle, harden, mix
tijdperk era, epoch
usurperen usurp
verkoper salesman
verstoppertje hide-and-seek
vijzelstamper pestle
visverkoper fisherman
vliegtuigkaper skyjacker
voddenraper ragpicker
wetenschapper scientist
zittingsperiode session
Dutch as an Influencer
The English language has much to thank Dutch for. Dutch settlers came to the American colonies during the 17th century and added a few words to the vocabulary. Words like Santa Claus, waffle, blink, cookie, bazooka, gin, and iceberg wouldn’t exist without it.
Learning Dutch is Easier for English Speakers
Given the influence Dutch has had on English, it makes sense that Dutch is easier for speakers to learn. This is in part because Dutch, German, and English have similar roots. It’s between English and German. It only has two definite articles, “de” and “het” to English’s one “the” and German’s “der”, “die”, “das”. But Dutch words are more difficult to pronounce. The way words are pronounced indicates to a native speaker whether they’re talking to a second-language speaker.
Dutch is a Melting Pot of Languages
Just as English owes a lot to Dutch for contributing to its vocabulary, Dutch owes the same to other languages. It picked up words like jus d’orange (orange juice) and pantalon from French, mazzel (lucky) and tof (cool) from Hebrew and others. Dutch also incorporates texting and social media slang from English as well as street slang from places like Morocco, the Antilles, and Suriname.