buildingslowly
verbUK /ˈbɪldɪŋˈsləʊli/
US /ˈbɪldɪŋˈsloʊli/
To make something grow or get bigger very slowly, one small step at a time.
The little bird was buildingslowly its nest with twigs and grass.
OTHER MEANINGS
2. To put together a toy or model very carefully over a long time.
He was buildingslowly his model airplane, gluing one tiny piece each day.
3. To help a friendship or team grow little by little.
The new kids were buildingslowly a friendship by sharing snacks at lunch.
4. To make a sandcastle or snowman in small steps.
We were buildingslowly a snowman, adding one snowball at a time.