yearling

noun 0.745

12mo

noun 0.693

little one

noun 0.629

toddler

noun 0.628

twelvemonth

noun 0.624

year

noun 0.620

newborn

noun 0.618

yearly

noun 0.610

only child

noun 0.593

youngest

noun 0.592

single child

noun 0.586

old girl

noun 0.582

younger

noun 0.582

youngster

noun 0.579

preschooler

noun 0.576

calendar year

noun 0.572

infant

noun 0.569

common year

noun 0.568

year dot

noun 0.565

onesie

noun 0.558

little boy

noun 0.555

big year

noun 0.553

young

noun 0.551

youngling

noun 0.550

younging

noun 0.549

baby boy

noun 0.545

annum

noun 0.544

child

noun 0.543

first grade

noun 0.541

one and one

noun 0.540

baby

noun 0.537

day one

noun 0.533

junior

noun 0.531

kindergartner

noun 0.531

grade one

noun 0.530

year mark

noun 0.530

lunar year

noun 0.530

birthday

noun 0.529

youngin

noun 0.527

birthday boy

noun 0.527

one and a half

noun 0.527

school year

noun 0.526

the one

noun 0.525

minor child

noun 0.524

little girl

noun 0.523

annual

noun 0.522

oldest

noun 0.521

age set

noun 0.517

nonadult

noun 0.516

youngness

noun 0.514

teenager

noun 0.512

leap year

noun 0.512

onesies

noun 0.511

yesterday

noun 0.510

solar year

noun 0.510

birthday girl

noun 0.509

year to date

noun 0.508

home child

noun 0.508

number one

noun 0.506

firstborn

noun 0.506

transition year

noun 0.506

age limit

noun 0.505

babyhood

noun 0.505

6mo

noun 0.505

day boy

noun 0.502

gap year

noun 0.500